| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $142.34 | 10.700% | $157.5704 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $131.34 | 7.389% | $141.0447 | $141.04 | $141.05 | $141.00 |
| Purchase #3 | $135.64 | 8.463% | $147.1192 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $44.71 | 6.121% | $47.4467 | $47.45 | $47.45 | $47.40 |
| Purchase #5 | $12.63 | 4.461% | $13.1934 | $13.19 | $13.20 | $13.20 |
| Purchase #6 | $123.68 | 10.387% | $136.5266 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $201.37 | 5.303% | $212.0487 | $212.05 | $212.05 | $212.00 |
| 7 purchase totals = | $791.71 | $854.9497 | $854.95 | $854.95 | $854.80 | |